253442642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{32057}}^1$

素因数の和:32185

約数の個数: 16

約数和(自身を含む): 392389920

約数和(自身を除く): 138947278

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 32057, 64114, 1891363, 2147819, 3782726, 4295638, 126721321, 253442642]

約数ペア:

[(1, 253442642), (2, 126721321), (59, 4295638), (67, 3782726), (118, 2147819), (134, 1891363), (3953, 64114), (7906, 32057)]